mirror of
https://gitlab.freedesktop.org/wlroots/wlroots.git
synced 2026-04-14 08:22:25 -04:00
27bbb91abf
Allow direct access to the pixel data of linux_dmabuf_v1 buffers by
mmapping the FD. This causes a wait on any outstanding fences and also
triggers the DMA_BUF_SYNC mechanism to do any cache fiddling needed.
This doesn't support multi-planar formats (e.g. YUV420 from hardware
codecs)
I also fix the comment on wlr_renderer.render_buffer_caps (it's used for
textures, not the render target) and update
wlr_renderer_init_wl_display() and
wlr_linux_dmabuf_feedback_v1_init_with_options() to use the renderer's
own claimed buffer_caps instead of hardcoding DMABUF as required.
Loosely based on 46ef2cfa3c
41 lines
1.1 KiB
Meson
41 lines
1.1 KiB
Meson
subdir('wlr')
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exclude_files = ['meson.build', 'config.h.in', 'version.h.in']
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if not features.get('drm-backend')
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exclude_files += 'backend/drm.h'
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exclude_files += 'types/wlr_drm_lease_v1.h'
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endif
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if not features.get('libinput-backend')
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exclude_files += 'backend/libinput.h'
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endif
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if not features.get('x11-backend')
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exclude_files += 'backend/x11.h'
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endif
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if not features.get('xwayland')
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exclude_files += 'xwayland.h'
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endif
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if not features.get('gles2-renderer')
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exclude_files += ['render/egl.h', 'render/gles2.h']
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endif
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if not features.get('vulkan-renderer')
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exclude_files += 'render/vulkan.h'
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endif
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if not features.get('session')
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exclude_files += 'backend/session.h'
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endif
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install_subdir('wlr',
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install_dir: get_option('includedir') / versioned_name,
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exclude_files: exclude_files,
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)
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foreach name, have : internal_features
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internal_config.set10('HAVE_' + name.underscorify().to_upper(), have)
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endforeach
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internal_config.set10('HAVE_LINUX_DMA_BUF_H', cc.has_header('linux/dma-buf.h'))
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wlr_files += configure_file(
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output: 'config.h',
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configuration: internal_config,
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)
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